So you have the results of 2016 and you're comparing those results to the forecasts for 2020?
Just for the hell of it, why don't you dig up the forecasts in 2016, compare them to the forecasts in 2020 and see how that looks?
And here's a purely hypothetical question, how many failed polls, over how many years, over how many elections do you need before you twig that maybe something's not right with the polls? Obviously not enough to date, so would you need another 1, 2, 3 or 20 elections? What's the magic number?
